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#1 Oklahoma Sooners Youth Lightweight Basketball Jersey - Black

S-AGE-8-10-MZ4121
From 4 interest-free payments of $39.78 with Klarna
From 4 interest-free payments of $39.78 with Klarna
$45.90 USD
$62.80 USD
Shipping fees will be calculated at checkout.
Size

Size Guide

 

Sports Fan Gear Size Guide

Standard Measurement Matrix

Find Your Perfect Jersey Fit

Get the ideal fit for every sports fan in your family. All parameters for our NFL, NBA, MLB, NHL, and 2026 World Cup soccer jerseys are detailed in both metric (cm) and imperial (in) standards below.

Baby (0-24M) Kids (2-12Y) Youth (8-16Y) Women's Tops Men's Tops Shorts

Baby Size Guide (0-24 Months)

Designed for newborns to toddlers.

Size Label Age Height (cm) Height (in) Weight (kg) Weight (lbs)
Newborn 0 - 1 month 50 - 56 cm 19.5 - 22" 3 - 5 kg 7 - 11 lbs
0 - 3M 0 - 3 months 56 - 62 cm 22 - 24.5" 5 - 7 kg 11 - 15.5 lbs
3 - 6M 3 - 6 months 62 - 68 cm 24.5 - 27" 7 - 8.5 kg 15.5 - 19 lbs
6 - 9M 6 - 9 months 68 - 74 cm 27 - 29" 8.5 - 9.5 kg 19 - 21 lbs
9 - 12M 9 - 12 months 74 - 80 cm 29 - 31.5" 9.5 - 11 kg 21 - 24 lbs
12 - 18M 12 - 18 months 80 - 86 cm 31.5 - 34" 11 - 12.5 kg 24 - 27.5 lbs
18 - 24M 18 - 24 months 86 - 92 cm 34 - 36" 12.5 - 14 kg 27.5 - 31 lbs

Kids Size Guide (2-12 Years)

Size Label Age Height (cm) Height (in) Chest (cm) Chest (in) Waist (cm) Waist (in)
2T 2 years 86 - 92 cm 34 - 36" 53 cm 21" 51 cm 20"
3T 3 years 92 - 98 cm 36 - 38.5" 55 cm 21.5" 52 cm 20.5"
4T 4 years 98 - 104 cm 38.5 - 41" 57 cm 22.5" 53 cm 21"
5 5 years 104 - 110 cm 41 - 43.5" 59 cm 23" 54 cm 21.5"
6 6 years 110 - 116 cm 43.5 - 45.5" 61 cm 24" 56 cm 22"
7 7 years 116 - 122 cm 45.5 - 48" 63 cm 25" 57 cm 22.5"
8 8 years 122 - 128 cm 48 - 50.5" 66 cm 26" 59 cm 23"
9 - 10 9 - 10 years 128 - 140 cm 50.5 - 55" 69 - 72 cm 27 - 28.5" 62 - 64 cm 24.5 - 25"
11 - 12 11 - 12 years 140 - 152 cm 55 - 60" 76 - 79 cm 30 - 31" 66 - 69 cm 26 - 27"

Youth Size Guide (8-16 Years)

Size Label Age Scale US Size Height (cm) Height (in) Chest (cm) Chest (in) Waist (cm) Waist (in)
XS 7 - 8 Yrs 7 122 - 128 cm 48 - 50" 64 - 67 cm 25 - 26.5" 57 - 59 cm 22.5 - 23"
S 8 - 10 Yrs 8 - 10 128 - 140 cm 50 - 55" 69 - 72 cm 27 - 28.5" 60 - 64 cm 23.5 - 25"
M 10 - 12 Yrs 10 - 12 140 - 152 cm 55 - 60" 74 - 77 cm 29 - 30.5" 65 - 69 cm 25.5 - 27"
L 12 - 14 Yrs 12 - 14 152 - 164 cm 60 - 64.5" 79 - 84 cm 31 - 33" 70 - 75 cm 27.5 - 29.5"
XL 14 - 16 Yrs 14 - 16 164 - 172 cm 64.5 - 68" 86 - 91 cm 34 - 36" 76 - 81 cm 30 - 32"

Women's Shirts & Tops

Size Label US Size UK Size EU Size Bust (cm) Bust (in) Waist (cm) Waist (in)
XS 0 - 2 4 - 6 32 - 34 81 - 84 cm 32 - 33" 61 - 64 cm 24 - 25"
S 4 - 6 8 - 10 36 - 38 86 - 89 cm 34 - 35" 66 - 69 cm 26 - 27"
M 8 - 10 12 - 14 40 - 42 91 - 94 cm 36 - 37" 71 - 74 cm 28 - 29"
L 12 - 14 16 - 18 44 - 46 99 - 102 cm 39 - 40" 79 - 82 cm 31 - 32"
XL 16 - 18 20 - 22 48 - 50 107 - 112 cm 42 - 44" 86 - 91 cm 34 - 36"
XXL 20 - 22 24 - 26 52 - 54 117 - 122 cm 46 - 48" 96 - 102 cm 38 - 40"

Men's Tops & Sports Jerseys

Size Label US Size UK Size EU Size Chest (cm) Chest (in) Waist (cm) Waist (in)
XS 34 34 44 86 - 89 cm 34 - 35" 71 - 74 cm 28 - 29"
S 36 36 46 91 - 94 cm 36 - 37" 76 - 79 cm 30 - 31"
M 38 - 40 38 - 40 48 - 50 96 - 102 cm 38 - 40" 81 - 86 cm 32 - 34"
L 42 42 52 107 - 112 cm 42 - 44" 89 - 94 cm 35 - 37"
XL 44 44 54 117 - 122 cm 46 - 48" 96 - 102 cm 38 - 40"
XXL 46 - 48 46 - 48 56 - 58 127 - 132 cm 50 - 52" 104 - 109 cm 41 - 43"
3XL 50 - 52 50 - 52 60 - 62 137 - 142 cm 54 - 56" 112 - 118 cm 44 - 46"

Shorts Size Guide

Men's Shorts

Size Waist (cm) Waist (in)
XS 71 - 74 cm 28 - 29"
S 76 - 81 cm 30 - 32"
M 84 - 89 cm 33 - 35"
L 91 - 97 cm 36 - 38"
XL 99 - 104 cm 39 - 41"
XXL 107 - 112 cm 42 - 44"

Women's Shorts

Size US Size Waist (cm) Waist (in)
XS 0 - 2 61 - 64 cm 24 - 25"
S 4 - 6 66 - 69 cm 26 - 27"
M 8 - 10 71 - 74 cm 28 - 29"
L 12 - 14 79 - 82 cm 31 - 32"
XL 16 - 18 86 - 91 cm 34 - 36"
Measurement Advice & Fitting Guidance:

Size charts serve as general fitting standards for SportsFanFit merchandise. Actual fits may slightly vary across NFL, NBA, MLB, and 2026 World Cup soccer jersey versions. If your measurements fall between two sizes, we recommend selecting the larger size for optimal athletic comfort. Need help? Contact us at jerseyhelp@hotmail.com.

 
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Oklahoma Sooners · this season

#1 Oklahoma Sooners Youth Lightweight Basketball Jersey - Black

Win or lose, loyalty doesn't take a week off. This Oklahoma Sooners matchday jersey is how you wear that loyalty where everyone can see it.

Overview
A straightforward fan jersey with the details that matter: clean team markings, breathable fabric, and a fit that works all day.

Comfort That Lasts All Matchday — Soft-touch fabric that feels broken-in from the first wear — no stiff, scratchy first weeks.

A Fit for Real Fans — Sized for growing fans, with the same team look and detail as the adult version — room to move, built to play.

This Season’s Look — This this season version keeps the look current while staying true to what fans love about Oklahoma Sooners.

Built to Hold Up — Clean team markings, tidy stitching at the seams, and a collar that holds its shape wash after wash.

Your kiddo is going to feel like part of the Oklahoma Sooners basketball team when you add this Lightweight Basketball Jersey to their wardrobe. Featuring a lightweight construction and fully sublimated graphics, this piece is both comfortable and durable.
Style Guide
Perfect for stadium Saturdays, sports-bar Sundays, and every watch party in between. Pack it for away trips — nothing beats spotting a fellow Oklahoma Sooners fan in a foreign city.

Birthday coming up? This is the gift that gets worn all year instead of sitting in a drawer.
Specifications

Style: replica fan jersey with the matchday look of Oklahoma Sooners.

Fit: youth sizing; check the size chart for exact chest measurements.

Number: 1 — rep the look with the number on the chest.

True to size for most fans; if you prefer a looser, game-day layering fit, consider going one size up.

Support
Every size option is listed on the product page, so you can pick with confidence before checkout. What you see is what you get — clear photos, honest sizing, and a fan version described exactly as it is.

Keep it fresh: machine wash cold, inside out, and skip the iron on printed areas.

Need help? Email jerseyhelp@hotmail.com

Is this the stadium-style fan version?+
It's a fan version of the college look — same colors and crest spirit, cut for everyday comfort at a fan-friendly price.
Does it come in other colors?+
This product page shows one colorway, but the team's home, away, and third looks are available across the store — check the collection for more options.
Does it run small or large?+
It's built true to standard sizing. If you're between sizes, most fans take the larger one for comfort on long matchdays.
Add it to your cart and wear your colors with pride this season.
Oklahoma Sooners · this season

#1 Oklahoma Sooners Youth Lightweight Basketball Jersey - Black

Win or lose, loyalty doesn't take a week off. This Oklahoma Sooners matchday jersey is how you wear that loyalty where everyone can see it.

Overview
A straightforward fan jersey with the details that matter: clean team markings, breathable fabric, and a fit that works all day.

Comfort That Lasts All Matchday — Soft-touch fabric that feels broken-in from the first wear — no stiff, scratchy first weeks.

A Fit for Real Fans — Sized for growing fans, with the same team look and detail as the adult version — room to move, built to play.

This Season’s Look — This this season version keeps the look current while staying true to what fans love about Oklahoma Sooners.

Built to Hold Up — Clean team markings, tidy stitching at the seams, and a collar that holds its shape wash after wash.

Your kiddo is going to feel like part of the Oklahoma Sooners basketball team when you add this Lightweight Basketball Jersey to their wardrobe. Featuring a lightweight construction and fully sublimated graphics, this piece is both comfortable and durable.
Style Guide
Perfect for stadium Saturdays, sports-bar Sundays, and every watch party in between. Pack it for away trips — nothing beats spotting a fellow Oklahoma Sooners fan in a foreign city.

Birthday coming up? This is the gift that gets worn all year instead of sitting in a drawer.
Specifications

Style: replica fan jersey with the matchday look of Oklahoma Sooners.

Fit: youth sizing; check the size chart for exact chest measurements.

Number: 1 — rep the look with the number on the chest.

True to size for most fans; if you prefer a looser, game-day layering fit, consider going one size up.

Support
Every size option is listed on the product page, so you can pick with confidence before checkout. What you see is what you get — clear photos, honest sizing, and a fan version described exactly as it is.

Keep it fresh: machine wash cold, inside out, and skip the iron on printed areas.

Need help? Email jerseyhelp@hotmail.com

Is this the stadium-style fan version?+
It's a fan version of the college look — same colors and crest spirit, cut for everyday comfort at a fan-friendly price.
Does it come in other colors?+
This product page shows one colorway, but the team's home, away, and third looks are available across the store — check the collection for more options.
Does it run small or large?+
It's built true to standard sizing. If you're between sizes, most fans take the larger one for comfort on long matchdays.
Add it to your cart and wear your colors with pride this season.
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